/*
Theme Name: Regina Fast
Theme URI: https://reginarenovasi.com/
Description: Tema ultra-ringan Regina Renovasi. Landing page SEO, blog berita, related posts, E-E-A-T JSON-LD, Yoast & WP-Optimize ready.
Author: Regina Renovasi
Version: 1.5.2
Requires at least: 6.0
Text Domain: regina-fast
License: GNU General Public License v2 or later
*/

:root{
  --b:#1557d8;--bd:#0d3fa8;--t:#172033;--m:#667085;
  --bd2:#e6ebf3;--sh:0 8px 28px rgba(20,55,120,.08);--r:14px;
  --bg:#fff;--bg2:#f7f9fc;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{margin:0;font-family:system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Arial,sans-serif;font-size:16px;line-height:1.55;color:var(--t);background:var(--bg);-webkit-font-smoothing:antialiased}
img,video{max-width:100%;height:auto;display:block}
a{color:var(--b);text-decoration:none}
a:hover{text-decoration:underline}
h1,h2,h3,h4{line-height:1.2;margin:0 0 .5em;font-weight:800;color:var(--t)}
p{margin:0 0 1em}
.rf-main{display:block;width:100%;min-height:50vh}
.rf-content{max-width:1140px;margin:0 auto;padding:24px 18px}
.rf-content.rf-full{max-width:none;padding:0}
.screen-reader-text{border:0;clip:rect(1px,1px,1px,1px);height:1px;margin:-1px;overflow:hidden;padding:0;position:absolute;width:1px}

/* ===== BREADCRUMB SEO ===== */
.rf-breadcrumb{font-size:13px;color:var(--m);margin:0 0 14px;line-height:1.4}
.rf-breadcrumb a{color:var(--m)}
.rf-breadcrumb a:hover{color:var(--b)}
.rf-bc-list{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;align-items:center;gap:0}
.rf-bc-item{display:inline;margin:0;padding:0}
.rf-bc-sep{opacity:.5;margin:0 6px;list-style:none;display:inline}
.rf-breadcrumb .breadcrumb_last{color:var(--t);font-weight:500}
.rf-breadcrumb-archive{margin-bottom:8px}

/* ===== PAGE LANDING (bukan homepage) ===== */
.rf-page-hero{
  background:linear-gradient(160deg,#f0f6ff 0%,#eef4fc 40%,#f7f9fc 100%);
  padding:40px 18px 48px;
  position:relative;
  overflow:hidden;
}
.rf-page-hero::before{
  content:"";position:absolute;top:-40%;right:-15%;width:55%;height:140%;
  background:radial-gradient(ellipse,rgba(21,87,216,.07) 0%,transparent 70%);
  pointer-events:none;
}
.rf-page-hero-in{
  max-width:1140px;margin:0 auto;
  display:grid;grid-template-columns:1.15fr .85fr;gap:48px;align-items:center;
  position:relative;z-index:1;
}
.rf-page-hero-text .rf-breadcrumb{margin-bottom:16px}
.rf-page-badge{
  display:inline-flex;align-items:center;gap:8px;
  background:#fff;border:1px solid var(--bd2);border-radius:999px;
  padding:6px 14px 6px 10px;font-size:13px;font-weight:600;color:var(--t);
  margin-bottom:16px;box-shadow:0 2px 8px rgba(20,55,120,.04);
}
.rf-page-badge-dot{
  width:8px;height:8px;border-radius:50%;background:#22c55e;
  box-shadow:0 0 0 3px rgba(34,197,94,.2);
}
.rf-page-title{
  font-size:clamp(28px,4.2vw,44px);letter-spacing:-.9px;line-height:1.1;
  margin:0 0 14px;font-weight:800;color:var(--t);
}
.rf-page-desc{color:var(--m);font-size:16.5px;line-height:1.65;margin:0 0 22px;max-width:540px}
.rf-page-actions{display:flex;flex-wrap:wrap;gap:12px;margin-bottom:22px}
.rf-btn-outline{
  background:#fff;color:var(--b);border:1.5px solid var(--bd2);
  box-shadow:none;
}
.rf-btn-outline:hover{border-color:var(--b);background:#f8fbff;color:var(--b);text-decoration:none}
.rf-btn-lg{padding:14px 24px;min-height:50px;font-size:15px}
.rf-page-trust{
  display:flex;flex-wrap:wrap;align-items:center;gap:6px 4px;
  font-size:13px;color:var(--m);
}
.rf-page-trust strong{color:var(--t);font-weight:700}
.rf-trust-sep{opacity:.4;margin:0 6px}
.rf-page-thumb{
  border-radius:20px;overflow:hidden;box-shadow:var(--sh);
  background:#e8f0ff;aspect-ratio:1/1;max-width:480px;width:100%;margin-left:auto;
}
.rf-page-thumb img{width:100%;height:100%;object-fit:cover}
.rf-page-thumb-empty{
  width:100%;height:100%;min-height:280px;aspect-ratio:1/1;
  background:linear-gradient(145deg,#dbe8ff 0%,#eef4fc 50%,#e0ebff 100%);
}
.rf-page-body{
  max-width:760px;margin:0 auto;padding:48px 18px 32px;
  font-size:17px;line-height:1.75;color:var(--t);
}
.rf-page-body h2{font-size:clamp(20px,2.5vw,24px);margin:32px 0 12px;letter-spacing:-.3px}
.rf-page-body h3{font-size:18px;margin:24px 0 10px}
.rf-page-body img{border-radius:12px;margin:18px 0}
.rf-page-body ul,.rf-page-body ol{margin:0 0 1.2em;padding-left:1.35em}
.rf-page-body p{margin:0 0 1.15em}
.rf-page-body a{text-decoration:underline;text-underline-offset:2px}
.rf-page-cta{
  background:linear-gradient(135deg,#1557d8 0%,#0d3fa8 100%);
  padding:48px 18px;margin-top:8px;
}
.rf-page-cta-in{
  max-width:900px;margin:0 auto;
  display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:24px;
}
.rf-page-cta-text{flex:1;min-width:240px}
.rf-page-cta-text h2{color:#fff;font-size:clamp(22px,3vw,28px);margin:0 0 8px;letter-spacing:-.4px}
.rf-page-cta-text p{color:rgba(255,255,255,.85);font-size:15px;line-height:1.55;margin:0;max-width:480px}
.rf-page-cta .rf-btn{background:#fff;color:var(--b);box-shadow:0 8px 24px rgba(0,0,0,.15)}
.rf-page-cta .rf-btn:hover{background:#f0f6ff;color:var(--bd);text-decoration:none}

body.home .rf-main,body.front-page .rf-main{min-height:40vh}

/* ===== CONTACT / CTA ===== */
.rf-cta-wrap{width:100%;padding:48px 18px 56px;background:var(--bg2)}
.rf-cta-inner{max-width:1140px;margin:0 auto}
.rf-cta-heading{margin:0 0 24px}
.rf-cta-label{display:inline-block;margin:0 0 7px;color:var(--b);font-size:12px;line-height:1.2;font-weight:800;letter-spacing:.08em;text-transform:uppercase}
.rf-cta-heading h2{margin:0;font-size:clamp(26px,3.5vw,36px);line-height:1.2;letter-spacing:-.6px}
.rf-cta-box{max-width:900px;margin:0 auto;display:grid;grid-template-columns:1.15fr .85fr;gap:16px}
.rf-cta-card{min-width:0;background:#fff;border:1px solid var(--bd2);border-radius:16px;padding:22px}
.rf-cta-card h3{font-size:17px;margin:0 0 8px}
.rf-cta-card p{color:var(--m);font-size:14px;line-height:1.65;margin:0 0 16px}
.rf-cta-row{display:flex;gap:12px;padding:12px 0;border-bottom:1px solid var(--bd2);align-items:center}
.rf-cta-row:first-child{padding-top:0}
.rf-cta-row:last-of-type{border-bottom:0}
.rf-cta-ic{width:40px;height:40px;border-radius:10px;background:#edf4ff;display:grid;place-items:center;flex-shrink:0;font-size:16px}
.rf-cta-row small{display:block;color:var(--m);font-size:12px;line-height:1.3;margin-bottom:3px}
.rf-cta-row strong{display:block;font-size:14.5px;line-height:1.4;color:var(--t);word-break:break-word}
.rf-social{margin-top:16px;padding-top:14px;border-top:1px solid var(--bd2)}
.rf-social>small{display:block;color:var(--m);font-size:12px;margin:0 0 10px}
.rf-social-list{display:flex;align-items:center;gap:8px}
.rf-social-list a{width:38px;height:38px;display:inline-flex;align-items:center;justify-content:center;border-radius:10px;background:#f3f6fa;color:var(--m);text-decoration:none;transition:transform .15s ease}
.rf-social-list a:hover{transform:translateY(-2px);text-decoration:none}
.rf-social-list svg{width:17px;height:17px;display:block}
.rf-cta-action{display:flex;flex-direction:column;justify-content:center}
.rf-btn{display:inline-flex;align-items:center;justify-content:center;gap:7px;background:var(--b);color:#fff;padding:12px 18px;min-height:44px;border-radius:10px;font-weight:700;font-size:14px;text-decoration:none;border:0;cursor:pointer;box-shadow:0 6px 18px rgba(21,87,216,.2)}
.rf-btn:hover{background:var(--bd);text-decoration:none;color:#fff}

/* ===== ARCHIVE / BLOG — News media grid ===== */
.rf-archive-head{max-width:1140px;margin:0 auto;padding:36px 18px 8px}
.rf-archive-title{font-size:clamp(24px,3.5vw,34px);letter-spacing:-.6px;margin:0 0 8px}
.rf-archive-desc{color:var(--m);font-size:15px;margin:0;max-width:560px;line-height:1.5}
.rf-grid{max-width:1140px;margin:0 auto;padding:20px 18px 48px;display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.rf-card{background:#fff;border:1px solid var(--bd2);border-radius:var(--r);overflow:hidden;display:flex;flex-direction:column;transition:box-shadow .2s ease}
.rf-card:hover{box-shadow:var(--sh)}
.rf-card-featured{grid-column:1/-1;display:grid;grid-template-columns:1.2fr 1fr;gap:0}
.rf-card-featured .rf-card-thumb{aspect-ratio:16/10;min-height:220px}
.rf-card-featured .rf-card-body{padding:24px 28px;justify-content:center}
.rf-card-featured .rf-card-title{font-size:clamp(20px,2.5vw,28px);margin-bottom:10px}
.rf-card-featured .rf-card-excerpt{font-size:15px;-webkit-line-clamp:3}
.rf-card-thumb{display:block;aspect-ratio:16/10;overflow:hidden;background:#f0f4fa}
.rf-card-thumb img{width:100%;height:100%;object-fit:cover;transition:transform .25s ease}
.rf-card:hover .rf-card-thumb img{transform:scale(1.03)}
.rf-card-placeholder{background:linear-gradient(135deg,#e8f0ff,#f0f4fa)}
.rf-card-body{padding:14px 16px 16px;flex:1;display:flex;flex-direction:column}
.rf-card-cat{display:inline-block;font-size:11px;font-weight:800;text-transform:uppercase;letter-spacing:.5px;color:var(--b);margin-bottom:6px}
.rf-card-meta{font-size:12px;color:var(--m);margin-bottom:6px}
.rf-card-title{font-size:16px;font-weight:700;line-height:1.3;margin:0 0 8px}
.rf-card-title a{color:var(--t)}
.rf-card-title a:hover{color:var(--b);text-decoration:none}
.rf-card-excerpt{font-size:13.5px;color:var(--m);line-height:1.5;margin:0;flex:1;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.rf-card-more{display:inline-block;margin-top:10px;font-size:13px;font-weight:700;color:var(--b)}
.rf-pag{grid-column:1/-1;display:flex;justify-content:center;flex-wrap:wrap;gap:8px;margin-top:16px}
.rf-pag a,.rf-pag span{min-width:40px;height:40px;display:inline-flex;align-items:center;justify-content:center;border-radius:10px;border:1px solid var(--bd2);background:#fff;font-weight:600;font-size:13px;padding:0 12px;color:var(--m);text-decoration:none}
.rf-pag .current{background:var(--b);color:#fff;border-color:var(--b)}
.rf-pag a:hover{border-color:var(--b);color:var(--b);text-decoration:none}
.rf-no-posts{grid-column:1/-1;text-align:center;padding:40px 18px;color:var(--m)}

/* ===== SINGLE POST — News style (Detik-like) ===== */
.rf-article{max-width:720px;margin:0 auto;padding:32px 18px 28px}
.rf-article-header{margin-bottom:20px}
.rf-article-cat{display:inline-block;font-size:12px;font-weight:800;text-transform:uppercase;letter-spacing:.6px;color:var(--b);margin-bottom:10px}
.rf-article-title{font-size:clamp(26px,4.2vw,38px);letter-spacing:-.8px;line-height:1.15;margin:0 0 12px;font-weight:800}
.rf-article-meta{font-size:13.5px;color:var(--m);margin:0}
.rf-article-hero{border-radius:var(--r);overflow:hidden;margin:0 0 24px;background:#f0f4fa}
.rf-article-hero img{width:100%}
.rf-hero-caption{font-size:12.5px;color:var(--m);padding:8px 4px 0;line-height:1.4}
.rf-article-body{font-size:17px;line-height:1.75}
.rf-article-body h2{font-size:22px;margin:28px 0 12px}
.rf-article-body h3{font-size:18px;margin:22px 0 10px}
.rf-article-body img{border-radius:12px;margin:16px 0}
.rf-article-body ul,.rf-article-body ol{margin:0 0 1.2em;padding-left:1.4em}
.rf-article-body p{margin:0 0 1.15em}
.rf-article-body a{text-decoration:underline;text-underline-offset:2px}
.rf-article-tags{display:flex;flex-wrap:wrap;align-items:center;gap:8px;margin:28px 0 0;padding-top:20px;border-top:1px solid var(--bd2);font-size:13px}
.rf-tags-label{color:var(--m);font-weight:600;margin-right:4px}
.rf-article-tags a{display:inline-block;padding:4px 10px;background:var(--bg2);border-radius:6px;color:var(--t);font-weight:500}
.rf-article-tags a:hover{background:#e8f0ff;color:var(--b);text-decoration:none}
.rf-article-nav{display:flex;justify-content:space-between;gap:16px;margin-top:32px;padding-top:20px;border-top:1px solid var(--bd2);font-size:14px}
.rf-article-nav a{font-weight:600;color:var(--t)}
.rf-article-nav a:hover{color:var(--b)}
.rf-nav-next{text-align:right}

/* ===== RELATED POSTS (Rekomendasi) ===== */
.rf-related{background:var(--bg2);padding:40px 18px 48px;border-top:1px solid var(--bd2)}
.rf-related-inner{max-width:1140px;margin:0 auto}
.rf-related-title{font-size:clamp(20px,2.5vw,26px);margin:0 0 20px;letter-spacing:-.4px}
.rf-related-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.rf-related-card{background:#fff;border:1px solid var(--bd2);border-radius:12px;overflow:hidden;display:flex;flex-direction:column;transition:box-shadow .2s ease}
.rf-related-card:hover{box-shadow:var(--sh)}
.rf-related-thumb{display:block;aspect-ratio:16/10;overflow:hidden;background:#f0f4fa}
.rf-related-thumb img{width:100%;height:100%;object-fit:cover;transition:transform .25s ease}
.rf-related-card:hover .rf-related-thumb img{transform:scale(1.04)}
.rf-related-placeholder{display:block;width:100%;height:100%;background:linear-gradient(135deg,#e8f0ff,#f0f4fa)}
.rf-related-body{padding:12px 14px 14px;flex:1;display:flex;flex-direction:column}
.rf-related-cat{font-size:11px;font-weight:800;text-transform:uppercase;letter-spacing:.4px;color:var(--b);margin-bottom:5px}
.rf-related-heading{font-size:14.5px;font-weight:700;line-height:1.35;margin:0 0 6px;flex:1}
.rf-related-heading a{color:var(--t)}
.rf-related-heading a:hover{color:var(--b);text-decoration:none}
.rf-related-date{font-size:12px;color:var(--m)}

/* ===== RESPONSIVE ===== */
@media(max-width:960px){
  .rf-page-hero-in{grid-template-columns:1fr;gap:28px}
  .rf-page-thumb{max-width:360px;margin:0 auto;order:-1;aspect-ratio:1/1}
  .rf-page-cta-in{flex-direction:column;text-align:center}
  .rf-page-cta-text p{margin-left:auto;margin-right:auto}
  .rf-grid{grid-template-columns:repeat(2,1fr);gap:14px}
  .rf-card-featured{grid-template-columns:1fr}
  .rf-card-featured .rf-card-body{padding:18px 16px}
  .rf-cta-box{grid-template-columns:1fr;max-width:480px}
  .rf-related-grid{grid-template-columns:repeat(2,1fr)}
}
@media(max-width:600px){
  .rf-page-hero{padding:28px 16px 36px}
  .rf-page-body{padding:32px 16px 24px;font-size:16px}
  .rf-page-actions{flex-direction:column}
  .rf-page-actions .rf-btn{width:100%;justify-content:center}
  .rf-page-cta{padding:36px 16px}
  .rf-archive-head{padding:28px 16px 4px}
  .rf-grid{grid-template-columns:1fr;padding:16px 14px 40px;gap:14px}
  .rf-card-featured .rf-card-title{font-size:20px}
  .rf-article{padding:24px 16px 20px}
  .rf-article-title{font-size:clamp(22px,6vw,28px)}
  .rf-article-body{font-size:16px}
  .rf-article-nav{flex-direction:column;gap:12px}
  .rf-nav-next{text-align:left}
  .rf-cta-wrap{padding:28px 14px 40px}
  .rf-related{padding:28px 14px 36px}
  .rf-related-grid{grid-template-columns:1fr 1fr;gap:12px}
  .rf-related-heading{font-size:13.5px}
}
@media(max-width:400px){
  .rf-related-grid{grid-template-columns:1fr}
}